// Copyright (c) 2012 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef CONTENT_PUBLIC_BROWSER_DOWNLOAD_DANGER_TYPE_H_
#define CONTENT_PUBLIC_BROWSER_DOWNLOAD_DANGER_TYPE_H_

namespace content {

// This enum is also used by histograms.  Do not change the ordering or remove
// items.
enum DownloadDangerType {
    // The download is safe.
    DOWNLOAD_DANGER_TYPE_NOT_DANGEROUS = 0,

    // A dangerous file to the system (e.g.: a pdf or extension from
    // places other than gallery).
    DOWNLOAD_DANGER_TYPE_DANGEROUS_FILE,

    // Safebrowsing download service shows this URL leads to malicious file
    // download.
    DOWNLOAD_DANGER_TYPE_DANGEROUS_URL,

    // SafeBrowsing download service shows this file content as being malicious.
    DOWNLOAD_DANGER_TYPE_DANGEROUS_CONTENT,

    // The content of this download may be malicious (e.g., extension is exe but
    // SafeBrowsing has not finished checking the content).
    DOWNLOAD_DANGER_TYPE_MAYBE_DANGEROUS_CONTENT,

    // SafeBrowsing download service checked the contents of the download, but
    // didn't have enough data to determine whether it was malicious.
    DOWNLOAD_DANGER_TYPE_UNCOMMON_CONTENT,

    // The download was evaluated to be one of the other types of danger,
    // but the user told us to go ahead anyway.
    DOWNLOAD_DANGER_TYPE_USER_VALIDATED,

    // SafeBrowsing download service checked the contents of the download and
    // didn't have data on this specific file, but the file was served from a host
    // known to serve mostly malicious content.
    DOWNLOAD_DANGER_TYPE_DANGEROUS_HOST,

    // Applications and extensions that modify browser and/or computer settings
    DOWNLOAD_DANGER_TYPE_POTENTIALLY_UNWANTED,

    // Memory space for histograms is determined by the max.
    // ALWAYS ADD NEW VALUES BEFORE THIS ONE.
    DOWNLOAD_DANGER_TYPE_MAX
};

}

#endif // CONTENT_PUBLIC_BROWSER_DOWNLOAD_DANGER_TYPE_H_
